patent · US6775460
Optical array and collimated light distribution
10 August 2004
Indexed reference — no copy held
This patent is cited by material in the archive, so it is indexed here by number, title and inventor. The archive holds no copy of its text.
Abstract
Collimated light distribution elements and systems that are especially suited to backlighting liquid crystal displays comprise a waveguide with clocked microstructured features for directing the exiting beam off-normal, a high efficiency mirror coating comprising both TIR and specularly reflective mirror elements, and a polarization recycling system.
Provenance
- Collection
- Cited prior art
- Original PDF
- patentimages.storage.googleapis.com →
- Filed
- 2003-05-02
- Source
- Google Patents bibliographic record
- Granted
- 2004-08-10
- Inventors
- Ivan B. Steiner; Robert J. Saccomanno; Honeywell International Inc